The World Wide Web Consortium (W3C) XML Core Working Group has published the Proposed Recommendation of “Canonical XML 1.1.” The specification establishes a method for determining whether two documents are identical, or whether an application has not changed a document, except for transformations permitted by XML 1.0 and Namespaces in XML. Canonical XML 1.1 is a revision to “Canonical XML 1.0” designed to address issues related to inheritance of attributes in the XML namespace when canonicalizing document subsets, including the requirement not to inherit xml:id, and to treat xml:base URI path processing properly. Comments are welcome through 07 March. Learn more about W3C’s XML Activity. http://www.w3.org/XML/Core/ http://www.w3.org/TR/2008/PR-xml-c14n11-20080129/